The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2000
Filed:
Jul. 02, 1998
Kathryn M Abdelaal, Saylorsburg, PA (US);
Andrew Frederick Bulfer, Mountain Lakes, NJ (US);
Peter H Stuntebeck, Little Silver, NJ (US);
Roy Philip Weber, Bridgewater, NJ (US);
AT&T Corp., New York, NY (US);
Abstract
A method of handing off a Universal International Telephone Number to the correct international carrier for handling regardless of which carrier is given the call by the local exchange carrier. If a call destined for termination in the United States is handed off to the wrong international carrier, that carrier routes the call to its international gateway as if it were destined for another country. The international gateway then routes the call to the proper international carrier with all of the routing features and billing schedules of the customer intact.